<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>性能</title>
  <link href="css/bootstrap.css" rel="stylesheet">
</head>
<body>
<script type="text/javascript">
	var work = new Worker("js/work.js");
	work.onmessage = function(event){
		alert(event.data);
	};
	work.postMessage({name:"wang kun ming",age:12});
</script>
</body>
</html>